Hello,
Currently we are in the prcess of upgrading the connectivity to TLS 1.2 as per the requirement announced by Authorize.net.
Currently we are using the below urls/end pints. We need your confirmation if we can use these urls without any issue.
TEST:
https://test.authorize.net/gateway/transact.dll
LIVE:
https://secure2.authorize.net/gateway/transact.dll
